The 47-year-old stars alongside George Clooney in the upcoming sci-fi thriller about astronauts in a damaged space station. Cuaron wanted the shoot to be real and to maintain the authenticity of the movie, he banned his stars from wearing any cosmetics.

“God help us all when my face comes rushing at you with no make-up on. I’m going to apologize now, but Alfonso, in a brilliant move, said, ‘No make-up’,” dailystar.co.uk quoted Bullock as saying.

“Our vain little heads are going to be some massive 17-foot image. You are going to see details because it’s shot on this digital film that shows everything. It’s so scary. There are scenes where you say, ‘This is where you have to let go…’ And, thank God, there are no nude scenes,” she added.